body {
    overflow: hidden;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-thumb {
    background: #bfbfbf;
    border-radius: 10px;
}

.placeholder {
    color: #c8c9cc;
}

img {
    image-rendering: pixelated;
}

.el-dialog__body {
    max-height: 66vh;
    overflow: auto;
}

.h5-preview .el-dialog__body {
    overflow: hidden;
}
/* element 走马灯 */
.el-carousel__item h3 {
    color: #475669;
    opacity: 0.75;
    line-height: 200px;
    margin: 0;
    text-align: center;
}

.el-carousel__item:nth-child(2n) {
    background-color: #99a9bf;
}

.el-carousel__item:nth-child(2n + 1) {
    background-color: #d3dce6;
}

/* 全局布局 */
.gridbox{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    padding-top: 20px;
}